Pentair Sta-Rite Posi-Flo TX/TXR / Posi-Flo II Replacement Cartridge - 70 Sq Ft (PSR70)

Pentair Sta-Rite Posi-Flo TX/TXR / Posi-Flo II Replacement Cartridge - 70 Sq Ft (PSR70)

Marsoni

M251S

$80.70

Get it in 3 business days with 1 day shipping. Friday, May 29

Pentair Sta-Rite Posi-Flo TX/TXR / Posi-Flo II Replacement Cartridge - 70 Sq Ft (PSR70)Replacement filter cartridge for Pentair Sta Rite Posi Flo TX TXR, Posi Flo II swimming pool filter systems. Compatible Filter Systems Pentair Sta Rite Posi Flo TX TXR (TX35, TX50, TX70, TX100, TX135) Pentair Sta Rite Posi Flo II (PTM135) Specifications Type Filter Cartridge Filtration Area 70 sq ft Outside Top (OT) 4 3 16" Outside Bottom (OB) 4 3 16" Diameter 8 11 16" Length 18 3 16" Media Weight 4 oz MPN PSR70 Brand Compatibility Pentair Sta Rite

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
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I wasn’t sure how my dog would like this since it’s stick shaped instead of the typical Y or T shaped bones. She was apprehensive at first but eventually loved it. She’s on her second one now. They don’t last quite as long as the name-brand nylon bones but she loves them the same and they’re a better price.

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Reviewed in the United States on June 6, 2026